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Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm

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Dongguan Ming Rui Ceramic Technology Co.,ltd

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Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm

Name: Insulating Zirconia ZrO2 Ceramic Pin Location Dowel Pin Length 5mm 400mm
Brand: Mingrui
Price: 1 USD

China Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm wholesale

Brand Name : Mingrui

Model Number : Costomized

Certification : ISO9001-2015,,Ul

Place of Origin : China

MOQ : 10 pieces

Price : USD1-10/pcs

Payment Terms : L/C, T/T, Western Union, MoneyGram, D/P, D/A

Supply Ability : 10000 pieces month

Delivery Time : 15 working days after the order confirmed

Packaging Details : intertional carton box

Item name : zirconia ceramic pin

Features : High temperature resistant

Color : Black white blue or custom

Precision : +- 0.001mm

Composition : ZrO2 94.7% + Y2O3 5.2%

Application : Industrial Ceramic

Type : Ceramic Parts

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Insulating Zirconia ZrO2 Ceramic Location Dowel Pin For Welding

Product Name	Insulating Zirconia ZrO2 Ceramic Location Dowel Pin For Welding
Material	Zirconia
Color	White, Black
OD	0.2mm - 50mm, And According to drawings
Length	5mm - 400mm, And According to drawings
Surface Roughness	Ra0.05
Torlerance	+/- 0.001mm
Lead time:	15 - 30days
Max. working temperature	1500 -1700 °C
Samples	Avaliable
Shipping:	Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping

Ceramic parts we can produce:

During the process of high precision electric resistance welding, the accurate locating of nuts on workpiece is an important problem needed to be solved, therefore welding location dowel pin was produced. In the past, KCF welding pins was used extensively, but the pins are electric conductive with only a small insulating layer on the outside surface. When the insulating layer was worn, electric spark will occur and easily damage thread of nuts, leading to unnecessary repair of nuts and affecting production efficiency.

Zirconia ceramic has good electrical insulation, zirconia ceramic welding pins willl have no the same problem as KCF pins. Moreover, zirconia ceramic has very high hardness and good wear resistance, ceramic pins will have much longer lifespan than KCF, it will reduce the process to exchange of welding pins.

Typical Feature

1. Electrical Insulation

2. High Hardness (Moh's hardness 9)

3. Low wear loss

4. Much longer lifespan, reducing the frequent exchange

Mingrui offers you a wide range of production facilities like extrusion, injection moulding, pressing and casting. Depending on product geometry and quantities, we will choose the suitable technique for your products.For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in order to meet high accuracies.

Our aim is to offer the ideal solution for any application. Our engineers therefore offer custom solutions that range beyond our existing product portfolio. With our well-equipped industrial development facilities, we produce innovations that can be rapidly commercially exploited.

Properties Sheet of zirconia and alumina :

Properties	Units	95 Alumina	99 Alumina	ZrO2
Density	g / cm³	3.65	3.92	5.95-6.0g/cm³
Water absorption	%	0	0	0
Coefficient of thermal expansion	10^-6/K	7.9	8.5	10.5
Modulus of Elasticity Young's Mod	GPa	280	340	210
Poisson's ratio	/	0.21	0.22	0.3
HV Hardness HV	MPa	1400	1650	1300-1365
Flexural Strength @ room temperature	MPa	280	310	950
Flexural Strength @700°C	MPa	220	230	210
Compressive Strength @ room temperature	MPa	2000	2200	2000
Fracture Toughness	MPa *m^1/2	3.8	4.2	10
Heat conductivity @ room temperature	W/ m*k	18-25	26-30	2-2.2
Electrical Resistivity @ room temperature	Ω*mm²/m	>10¹⁵	>10¹⁶	>10¹⁵
Max use temperature	°C	1500	1750	1050
Resistance to acid alkaline	/	high	high	high
Dielectric Constant	/	9.5	9.8	26
Dielectric Strength	KV/mm	16	22	/
Thermol Shock Resistance	△ T ( °C )	220	180-200	280-350
Tensile Strength @ 25 °C	MPa	200	248	252

Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod,Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:

Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .

Product Tags:

ceramic guide pin

ceramic dowel pins

Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm Images

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